I know how to set up pre fetching in a model based fetch spec. How does one do
this programmatically?
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setPrefetchingRelationshipKeyPaths(NSArray paths)
On Feb 21, 2015, at 6:14 PM, Robert B. Hanviriyapunt roberth...@lstreetc.com
wrote:
I know how to set up pre fetching in a model based fetch spec. How does one
do this programmatically?
___
Do
Hello there,
after having played for a time with constraints, I have decided to use a
trigger instead -- main reason is that I really want the validation performed
on INSERT only; a constraint might get evaluated in other occassions, too.
Nevertheless, I can't find a decent way of doing that
Chuck,
On 20. 2. 2015, at 19:37, Chuck Hill ch...@gevityinc.com wrote:
One way would be to twist the DB to do the complete restraint to me,
something like to a pseudo-code “inserted_row.attr=MAX(SELECT attr FROM
this_table WHERE another_attr.isValid) AND couple more similar conditions”
--
Anyway, back to the original question --
On 20. 2. 2015, at 18:27, OC o...@ocs.cz wrote:
Actually _this_ should not be weird, this should be quite a normal code;
the only requirement is that check-and-save, i.e., conceptually,
===
if
I think it is a fair expectation that EOF may not properly support optimistic
locking. I am not even sure how to set it up properly. There are some methods
on EOEditingContext and EODatabaseContext, and one the EODatabaseContext
Delegate.
Chuck
On 2015-02-21, 3:42 AM, OC wrote:
Anyway,
I don’t know, I suggest asking on the FrontBase developers list.
On 2015-02-21, 2:55 AM, OC wrote:
Chuck,
On 20. 2. 2015, at 19:37, Chuck Hill
ch...@gevityinc.commailto:ch...@gevityinc.com wrote:
One way would be to twist the DB to do the complete restraint to me, something
like to a
Chuck,
On 21. 2. 2015, at 20:09, Chuck Hill ch...@gevityinc.com wrote:
I think it is a fair expectation that EOF may not properly support optimistic
pessimistic, I guess?
locking. I am not even sure how to set it up properly. There are some
methods on EOEditingContext and
On 2015-02-21, 11:17 AM, OC wrote:
Chuck,
On 21. 2. 2015, at 20:09, Chuck Hill
ch...@gevityinc.commailto:ch...@gevityinc.com wrote:
I think it is a fair expectation that EOF may not properly support optimistic
pessimistic, I guess?
Cough. Yes.
locking. I am not even sure how to set it
